Place the toilet tank lid off to the side so it does not get in your way while you are doing the toilet bowl repairs. Now you should flush the toilet with the water being off so the toilet tank empties and you can work on the toilet chain and the flapper. You first will want to remove the chain from the toilet handle.
Definition of vat. 1  1 : a large vessel (such as a cistern, tub, or barrel) especially for holding liquors in an immature state or preparations for dyeing or tanning.
Sales tax is a direct tax that is levied on a the price of a finished product, or service, and imposed on a buyer. Mechanism. VAT is calculated by subtracting the cost of output from the value of output. This can be written as: VAT = Value of Output -- Cost of Output.